22741860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19949}}^1$

素因数の和:19980

約数の個数: 48

約数和(自身を含む): 67032000

約数和(自身を除く): 44290140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 19949, 39898, 59847, 79796, 99745, 119694, 199490, 239388, 299235, 379031, 398980, 598470, 758062, 1137093, 1196940, 1516124, 1895155, 2274186, 3790310, 4548372, 5685465, 7580620, 11370930, 22741860]

約数ペア:

[(1, 22741860), (2, 11370930), (3, 7580620), (4, 5685465), (5, 4548372), (6, 3790310), (10, 2274186), (12, 1895155), (15, 1516124), (19, 1196940), (20, 1137093), (30, 758062), (38, 598470), (57, 398980), (60, 379031), (76, 299235), (95, 239388), (114, 199490), (190, 119694), (228, 99745), (285, 79796), (380, 59847), (570, 39898), (1140, 19949)]